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Finding the Fourth Proportional to 599,023.84, 826,656.92 and 327,093.64

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Solution

The fourth proportional to 599,023.84, 826,656.92 and 327,093.64 is: 451,391.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    599,023.84 : 826,656.92 = 327,093.64 : x
  2. Step 2: Convert to fraction form
    599,023.84/826,656.92 = 327,093.64/x
  3. Step 3: Cross multiply
    599,023.84x = 826,656.92 × 327,093.64
  4. Step 4: Simplify right side
    599,023.84x = 270,394,220,993.99
  5. Step 5: Solve for x
    x = 270,394,220,993.99/599,023.84
  6. Step 6: Final answer
    x = 451,391.42

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.